Our WR's are definitely not elite. We lack a legit 3rd. Bess is dependable and Hartline is better than people give him credit for, it's just that vs. elite competition he's not good enough to separate.
As for Tanny ..... I definitely do not see him "oh shucks" it out there. He excels at rolling out and throwing the curls/comebacks. Extremely athletic and can make plays with his feet. Definitely capable of putting zip on the ball. However, I am not yet seeing the guy with the high wonderlic score and the cerebral mentality of someone who was pre-med in college. He tends to rely on his athleticism to make plays, not what I'd deem a "pure" passer. He especially lacks touch on any of his deep balls and fixates a lot on his initial read. In fact his ball placement is only good on certain few pass plays. It's not just the WR's who are limiting our play calling, it's what Tanny does and does not do.